Antitheft device for electric bicycle and electric bicycle

A technology of electric bicycles and anti-theft devices, which is applied in the field of communication, can solve the problems that the vehicle does not work when the power is off, is inconvenient to use, and the alarm device cannot be triggered to send an alarm signal, etc., so as to achieve good anti-theft effect, prevent theft, and improve anti-theft performance Effect

Inactive Publication Date: 2016-07-27
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing electric bicycle alarms control the working state of the whole machine through the key power switch or ordinary power switch, wireless remote control switch. In actual use, the key power switch or ordinary power switch is easily damaged by thieves and the whole vehicle is powered off. In this case, when the car is stolen, the alarm device cannot be triggered to send an alarm signal; when usin

Method used

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  • Antitheft device for electric bicycle and electric bicycle
  • Antitheft device for electric bicycle and electric bicycle

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0032] Example 1:

[0033] This embodiment provides an anti-theft device for an electric bicycle, such as figure 1 As shown, it includes a power supply 1 and a voltage stabilization circuit 2. The power supply 1 is connected to a voltage stabilization circuit 2. The power supply 1 is used to provide power for electric bicycles and anti-theft devices; the voltage stabilization circuit 2 is used to stabilize the output voltage of the power supply 1, and also includes a cryptographic circuit 3 and the alarm unit 4, the password circuit 3 is connected to the voltage regulator circuit 2, the alarm unit 4 is connected to the password circuit 3, the password circuit 3 is used to set the anti-theft password and the power switch password; the alarm unit 4 is used to start the on-site alarm when the electric bicycle is stolen And notify the owner of the theft.

[0034] In this embodiment, the setting of the cipher circuit 3 overcomes the disadvantage that the electric bicycle is easily damag...

Example Embodiment

[0035] Example 2:

[0036] This embodiment provides an anti-theft device for an electric bicycle, such as figure 2 As shown, the first end of the power supply 1 is connected to the first input end of the voltage stabilizing circuit 2, the output end of the voltage stabilizing circuit 2 is connected to the input end of the cryptographic circuit 3, and the output end of the cryptographic circuit 3 is connected to the first input end of the alarm unit 4. , The second input terminal of the voltage stabilizing circuit 2 and the second input terminal of the alarm unit 4 are connected to the second terminal of the power supply 1.

[0037] In this embodiment, the power source 1 uses an electric bicycle battery, and the battery is a DC power source. The first terminal of the power supply 1 is the positive pole of the power supply 1, and the second terminal of the power supply 1 is the negative pole of the power supply 1.

[0038] In this embodiment, the cryptographic circuit 3 includes a p...

Example Embodiment

[0060] Example 3:

[0061] This embodiment provides an electric bicycle, including the electric bicycle anti-theft device in any one of the embodiments 1-2.

[0062] By using the electric bicycle anti-theft device in any one of the embodiments 1-2, the anti-theft performance of the electric bicycle is improved, so that the electric bicycle can achieve a better anti-theft effect.

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PUM

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Abstract

The invention provides an antitheft device for an electric bicycle and the electric bicycle. The antitheft device for the electric bicycle comprises a power supply and a voltage stabilizing circuit. The power supply is used for providing power for the electric bicycle and the antitheft device. The voltage stabilizing circuit is used for making the power supply output voltage stably. The antitheft device for the electric bicycle further comprises a password circuit and an alarm unit. The password circuit is connected with the voltage stabilizing circuit, the alarm unit is connected with the password circuit, the password circuit is used for setting an antitheft password and a power switch password, and the alarm unit is used for starting on-site alarming and informing a vehicle owner of the stealing situation when the electric bicycle is stolen. The antitheft device for the electric bicycle not only can give a loud alarm on the site to frighten a thief, but also can inform the vehicle owner of the stealing situation through telephone dialing, and thus a better alarm effect is achieved. The shortcomings that an ordinary electric bicycle is easily subject to the damage by the thief when a key power switch or an ordinary power switch is adopted, so that the whole bicycle is subject to outage and does not work; and a vehicle owner using a wireless remote switch must take the wireless remote switch with himself, so that inconvenience in use is caused are overcome.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to an electric bicycle anti-theft device and an electric bicycle. Background technique [0002] Electric bicycles are usually provided with anti-theft devices. The traditional anti-theft device includes an alarm device, which is installed on the electric bicycle. When the electric bicycle is stolen, the alarm device sends an alarm sound to remind the owner that the car is stolen. [0003] The alarm principle of the alarm device is usually as follows: first, the electric bicycle is turned on the anti-theft mode, when the electric bicycle is moved or pushed away, the alarm device is triggered, thereby sending out an alarm signal, such as a sound signal and a light signal. [0004] The existing electric bicycle alarms control the working state of the whole machine through the key power switch or ordinary power switch, wireless remote control switch. In actual use, the key power ...

Claims

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Application Information

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IPC IPC(8): B60R25/102B60R25/104B62H5/20
CPCB60R25/102B60R25/104B60R2325/205B60R2325/30B62H5/20
Inventor 王文治
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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